baber/WOPTO huggingface dataset:
Patent JP-H09294988-A (JP)
Title: Pure water preparation device
Inventor: MISUMI YOSHITERU
IPC: C02F1/469
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively prepare treated water of high quality by transferring condensed water drained out of an electric deionization device to a decarboxylation means and feeding electrode water drained from the deionization device to the decarboxylation means through a dechlorination means. SOLUTION: In a pure water preparation device in which raw water is treated by a decarboxylation column 4, an Ro device (reverse osmosis film separation device) 1 and DI (electric deionization device) 2, an active carbon column 5 for dechlorinating the electrode water drained out of the DI 2. The condensed water drained out of condensed water chambers 2B and 2D of the DI 2 is circulated on the inlet side of the decarboxylic column 4, and the electrode water drained out of electrode chambers 2A and 2E of the DI 2 is dechlorinated by the active carbon column 5, and then circulated on the inlet side of the decarboxylic column 4, and acid is added therein, and then the electrode water is treated by the decarboxylic column 4, the Ro device 1 and the DI 2, and the treated water is drained out of a deionization chamber 2C of the DI 2.  The treated water of high quality can be prepared by treating the permeated water of the Ro device 1 by the DI 2.
Patent JP-S606576-A (JP)
Inventor: TERASAWA HIROYASU
IPC: B66B9/08
Filed: 1983-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63278390-A (JP)
Title: Metal vapor laser
Inventor: EGURI SHIGEO
IPC: H01S3/03
Filed: 1987-05-11
Abstract: PURPOSE:To improve thermal efficiency, to supply an abrupt pulse current necessary to a laser excitation and to reduce the size of a laser by providing a metal plate for reflecting radiated heat from a sealing tube in a vacuum unit, and electrically connecting the metal plate to a metal outer tube. CONSTITUTION:When a high voltage pulse is applied between an cathode termi nal 14 and an anode terminal 15, a discharge is generated in a discharger 7, and an inner tube 8 and copper particles 6 are heated. Thus, a sealing tube 5 is heated, but since radiated heat is partly reflected on the surfaces of metal plates 16, 18 provided in a vacuum unit 10, and heat loss from the tube 5 to the radial outside is reduced. Since the plate 18 nearest to the tube 5 is electri cally connected to an outer metal tube 13, the inductances of a discharge load observed from the terminals 14, 15 are reduced. Thus, thermal efficiency is improved, the size can be reduced, an electric inductance is further reduced to supply an abrupt pulse current necessary for laser excitation.
Patent JP-H09297198-A (JP)
Title: X-ray filter
Inventor: FUJISAKI HISAO
IPC: G21K7/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray filter that can prevent the rupture of an X-ray transmission aperture of a member provided with the X-ray transmission aperture to which converging X-rays are radiated. SOLUTION: An X-ray filter is arranged on the X-ray radiation side of a member 32 provided with an X-ray transmission aperture to which converging X-rays are radiated, in a state of being isolated from the member 32. This X-ray filter is provided with an X-ray transmission film of the same material as the X-ray transmission aperture of the member 32 or an X-ray transmission film with an X-ray absorbing characteristic equal or approximate to the X-ray transmission aperture of the member 32, and arranged in a position where the X-rays are radiated at a lower convergence degree than the X-rays radiated to the X-ray transmission aperture of the member 32.
Patent JP-S5816482-A (JP)
Inventor: KAKIMOTO TAKASHI
IPC: H01R11/01
Filed: 1981-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S606076-A (JP)
Title: Electrification control device for glow plug
Inventor: YAMAMIYA OSAMU
IPC: F02P19/02
Filed: 1983-06-23
Abstract: PURPOSE:To stabilze the temperature by lowering the value of the connecting resistance of a glow plug when either of the lowering of an added voltage or an electric source voltage or the engine cranking is detected after the transition to stable heating. CONSTITUTION:At the time of engine cranking, since the heat of a glow plug is lowered, it is switched over to a dropping resistance 6 for preventing the lowering of temperature. When voltage of a battery 1 is too low, power is supplied only through the resistance 6, and a voltage near a rated voltage is added to the glow plug. When the battery voltage is too low and a starter is operated, resistances 5 and 6 are connected in parallel for raising the added voltage of the glow plug near to the rated voltage. This construction permits to stabilze the temperature of the glow plug.
Patent JP-H07303303-A (JP)
Title: Method for charging auxiliary batter for electric automobile
Inventor: KOUNO KAZUYA
IPC: H02J7/02
Filed: 1994-04-28
Abstract: PURPOSE:To simultaneously charge both a main battery and auxiliary batteries by providing an auxiliary battery serial-parallel switching means and, at the time of charging the batteries, dividing the auxiliary batteries into two groups and connecting the two groups in parallel with each other and the main battery in series with the two groups. CONSTITUTION:When plugs 3 and 4 are connected, an electromagnetic switch X1 which connects or disconnects a main battery 1 to or from auxiliary batteries 2 and electromagnetic switches M1 and M2 which switch the connection among auxiliary batteries between serial and parallel of an auxiliary battery serial-parallel control means are actuated. Then an auxiliary battery serial- parallel switching means 2 divides the auxiliary batteries 2 into two auxiliary battery groups 2A and 2B, connects the groups 2a and 2B in parallel with each other, and connects the main battery 1 in series with the groups 2A and 2B. In such a state, the main and auxiliary batteries are automatically charged. Therefore, the weight of an electric automobile can be reduced and the running distance of the automobile can be prolonged, because no DC/DC converter is required.
Patent JP-H01283568-A (JP)
Title: Electrophotographic sensitive body
Inventor: GOTO SATOSHI
IPC: G03G5/06
Filed: 1988-05-11
Abstract: PURPOSE:To provide the photosensitive body having high sensitivity and small residual potential by forming at least one kind of the carrier generating materials incorporated into a photosensitive layer of a specific bisazo compd. and at least one kind of the carrier transfer materials of a specific compd. CONSTITUTION:At least one kind of the carrier generating materials of the electrophotographic sensitive body having the photosensitive layer contg. the carrier generating materials and the carrier transfer materials on a conductive base consist of the bisazo compd. expressed by the formula I and at least one kind of the carrier transfermaterials consist of the compd. expressed by the formula II. In the formula I, X1 and X2 respectively denote a halogen atom, substd or unsubstd. alkyl group, etc.; at least either of X1 and X2 is a halogen atom; p and q respectively denote 0, 1 or 2 integer; A denotes the group expressed by the formula III. The sensitivity is thereby enhanced and the residual potential is lowered.
Patent JP-H11291034-A (JP)
Title: Bent type
Inventor: UEMURA TAKESHI
IPC: F16L43/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a bent pipe having a covering in which the covering through deposition of a filler metal on the whole area of an inner surface of the bent pipe is completed in a short time to meet the practical application, and the wall thickness becomes easily constant. SOLUTION: A bent pipe 1 is formed by turning a passage of deposition of a filler metal for each small section 5 in which an inner surface 2 is split by an assumed plane 1b which passage through the bending center axis 4 and is arranged with different angle at each specified angle which is orthogonal to the center axis 1a of the pipe while meandering in the width direction, and is provided with a covering 3 formed so that the length of the deposition passage for each small section 5 of the inner surface 2 of the bend pipe 1 is equal in the whole area of the inner surface 2, and the speed along the deposition passage becomes constant during the deposition by a torch.
Patent JP-H07301059-A (JP)
Title: Controller of partition panel side sealing body
Inventor: KAWAI YOSHIKAZU
IPC: E06B7/18
Filed: 1994-04-30
Abstract: PURPOSE:To compact a controller for making retractable control of a side sealing body of a partition panel and simplify and lighten the inside structure of the panel. CONSTITUTION:A controller is constituted of a pair of up and down control units and a winding mechanism for making retractable control of the control units through a transmission cable 5. The control units are constituted of a case 15, a slide frame 16 provided to the inside of the case 15 in a retractable manner and a pressure frame 17 provided to the inside of the frame 16 in a horizontally movable manner. The slide frame 16 is retractively energized with a tensile coil-shaped return spring 37. The pressure frame 17 is retractively energized with a compressed coil-shaped pressure spring 38. One end of the pressure spring 38 is received by a guide body 29 combined with the slide frame 16. The drawing end of the transmission cable 5 is fixed to the pressure frame 17. The transmission cable 5 is wound up with the winding mechanism 6, and a side sealing body 2 is retractively controlled through the slide frame 16.
Patent JP-H09279235-A (JP)
Title: Production of steel plate excellent in heat affected zone toughness
Inventor: KOJIMA AKIHIKO
IPC: C22C38/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a thick steel plate having 500 to 800MPa tensile strength and having good HAZ toughness under wide welding conditions. SOLUTION: A steel contg., by weight, 0.02 to 0.15% C, <=0.4% Si, 0.05 to 2.0% Mn, <=0.015% P, <=0.006% S, <=0.006% Al, 0.005 to 0.03% Ti, 0.0003 to 0.004% Mg, 0.001 to 0.005% N and 0.001 to <0.004% O, furthermore contg., at need, one or more kinds among <=0.5% Cu, <=0.5% Ni, <=0.5% Cr, <=0.5% Mo, <=0.03% Nb, <=0.03% V, <=0.005% Ca, <=0.005% rare earth metals and <=0.0015% B, and the balance iron with inevitable impurities is subjected to continuous casting to form into a slab, which is reheated to <=1,250 deg.C and is thereafter subjected to thermomechanical treatment.
Patent JP-H05314488-A (JP)
Title: Operational processing circuit for optical system disk apparatus
Inventor: SAKAI EIJI
IPC: G11B7/00
Filed: 1992-05-07
Abstract: PURPOSE:To make the area of a chip of an integrated circuit small by using an operating/processing part in common between a servo system and an audio signal system, and processing signals in the time-sharing manner. CONSTITUTION:Either data signal of a servo system and an audio signal system is selected and output at selecting circuits 6, 10 in the time-sharing manner, and filtered values 106 and 107 of the servo system and audio signal system are output via an adder circuit 7 and an operating circuit 9. Tone value 106 is output as an output value fit for a servo driver via a servo output circuit 8, namely, as a servo signal 114. The value 107 is, through an audio signal output circuit 15, output as an audio signal 115 fit for a D/A converter. Accordingly, the area of a chip of a semiconductor integrated circuit forming an operating/processing circuit for an optical disk apparatus is reduced.
Patent JP-H02294577-A (JP)
Title: Control device for variable capacity type pump
Inventor: MINAMI YASUHIKO
IPC: F04B49/00
Filed: 1989-05-08
Abstract: PURPOSE:To control a delivery pressure-a delivery amount to a value responding to a demand of a load by a method wherein when a delivery amount detecting signal exceeds a limit delivery amount, a multiplying result obtained by multiplying a difference between two signals by a gradient is subtracted from a delivery pressure set signal and a subtracting result is outputted as a delivery pressure command signal to a first deviation computing means. CONSTITUTION:In a delivery pressure-delivery amount control diagram, a limit delivery amount set means 1 for setting a delivery amount QS of a constant pressure control end and a gradient set means 2 for setting a gradient VS of a straight line, intercoupling a constant pressure control end and a constant delivery amount control end, with a constant pressure control line are provided. When an actual delivery amount Qf indicated by means of a detecting signal from a delivery amount sensor 7 exceeds a limit delivery amount QS, a difference Qf-QS between the two delivery amounts is multiplied by a factor responding to the gradient VS. The multiplying result is subtracted from a delivery pressure set signal Pi set by a target delivery pressure setter 4, and the subtracting result is outputted as a delivery pressure command signal Pi from a command signal computing means 3 to a first deviation computing means 8.
Patent JP-S63280489-A (JP)
Title: Composite printed board
Inventor: ITAKURA TAKEJI
IPC: H05K1/14
Filed: 1987-05-13
Abstract: PURPOSE:To contrive a reduction in the size of a composite printed board and a decrease in the thickness of the board by a method wherein the board consists of a main board formed with notch parts and subboards, which are arranged in such a way as to be mounted in nearly the same planar form and are each mounted with an electronic component, and wiring patterns which are connected to the wiring patterns of the main board are formed on one side of the subboards. CONSTITUTION:First and second notch parts 4 and 5 are formed on a main board 1 as openings that a board 1a is notched in nearly a square form. By making boards 2 and 3 fit into these notch parts 4 and 5 to mount in nearly the same planar form, the thickness of this composite printed board becomes thin. Joint parts 10 and 11 are provided a plurality in number on the side edges of the notch part 4 of the main board 1 corresponding to joint pins 15 and 16 of the board 2 and are conducted with the above joint pins 15 and 16 so as to be able to connect electrically the board 2 and the main board 1. Moreover, jumper patterns, which are wiring patterns having no connection entirely with an electronic component, are provided on the board 2 and even though the area for forming the wiring patterns is decreased on the main board 1, wiring patterns in the same case as a case where there is not the notch part 4 can be formed on the main board 1.
Patent JP-S5741389-A (JP)
Title: Cathode for electrolyzing aqueous alkali metal halide and its manufacture
Inventor: KAWASAKI KEIJI
IPC: C25B11/06
Filed: 1980-08-22
Abstract: PURPOSE: To obtain an electrode with low hydrogen overvoltage and high mechanical strength by electroplating a metallic substrate in a plating bath contg. Co ion coexisting with chlorine ion, Ni ion coexisting with a complexing agent, ferrous ion and hypophosphite ion.  
     CONSTITUTION: A plating bath of 2W6pH is prepared by adding 0.1W1.5mol/l in total of Co ion coexisting with chlorine iron and/or Ni ion coexisting with a complexing agent and ferrous ion and 0.1W1mol/l hypophosphite ion. Using said plating bath at least part of the surface of the metallic substrate of a cathode such as a mild steel plate is electroplated to form a plated layer of an Fe-Co or Fe-Ni alloy contg. P. In the presence of P a cathode with low hydrogen overvoltage for electrolyzing an aqueous soln. of alkali metal halide is obtd. This method is easily applicable to a cathode having a complex structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5340447-A (JP)
Title: Air cooling coil
Inventor: OOTSUKA YOSHINORI
IPC: F25D21/06
Filed: 1976-09-27
Abstract: PURPOSE: To clear away frost struck to cooling coil surface by rotating the defrost material and to improve defrost capacity by providing the projection on the defrost material and unevenness shape on the both sides of the projection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S606749-A (JP)
Title: Halogen-containing resin composition
Inventor: TACHIHARA MICHIO
IPC: C08L33/00
Filed: 1983-06-25
Abstract: PURPOSE:To provide a stabilized halogen-contg. resin compsn. having improved transparency and resistance to discoloration and weather, by incorporating hypophosphorous acid or a hypophosphite metal salt in a halogen-contg. resin. CONSTITUTION:A stabilized halogen-contg. resin compsn. is obtd. by incorporating hypophosphorous acid or a metal hypophosphite such as sodium hypophosphite in a halogen-contg. resin such as PVC or chlorinated polyethylene. The halogen-contg. resins such as PVC or chlorinated polyethylene. The halogen- contg. resins such as PVC are deteriorated by heat during molding and articles prepd. therefrom are discolored by ultraviolet rays. Accordingly, they do not give excellent articles. By adding hypophosphorous acid and/or its metal salt, the transparency and resistance to discoloration and weather can be greatly improved. 0.01-5.0pts.wt. hypophosphorous acid or metal salt is added to 100pts.wt. resin.
Patent JP-H05309791-A (JP)
Title: Surface protective film and production thereof
Inventor: NAKA MASAMICHI
IPC: C09J7/02
Filed: 1992-05-07
Abstract: PURPOSE:To obtain a surface protective film enhanced in the interlaminar bonding strength of the base film and self-adhesive layer thereof, reduced in the generation of a fish eye and capable of utilizing a recovered raw material. CONSTITUTION:A base film 1 composed of a thermoplastic resin consists of a base material layer 21 and an intermediate layer 22 and a self-adhesive layer 3 is laminated on the surface of the intermediate layer 22 and the intermediate layer 22 has a thickness of 7-20mum and is composed of a resin compsn. consisting of the component A constituting the base material layer and the component B constituting the self-adhesive layer 3.
Patent JP-H06325202-A (JP)
Title: Character string correcting device
Inventor: SHIMIZU MASUMI
IPC: G06K9/72
Filed: 1993-05-17
Abstract: PURPOSE:To provide a character string correcting device which is capable of easily and properly correcting the same corresponded candidates including plural ones, in data outputted from an original reader, etc. CONSTITUTION:The image data of an original are read (S1), and the recognition candidate and correction candidate corresponding to each word are determined through a character recognition processing (S2 to S4). The recognition candidate selects a proper corrected character string among the correction candidate (S10) or inputs a new corrected character string (S11). When the corrected character string is newly inputted, the input character string is added to the corrected recognition candidate for other word where the character string which is equivalent to the corrected recognition candidate is defined as the recognition candidate or the correction candidate (S12, S13).
Patent JP-2000303366-A (JP)
Title: Grained artificial leather
Inventor: IIJIMA HIROMICHI
IPC: D04H1/498
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain grained artificial leather excellent in resilience, dimensional stability and abrasion resistance regardless of a raw material in which lightening, thinning and softening are attained. SOLUTION: This grained artificial leather is obtained by laminating an entangled layer B of a polyester fiber having 58%-85% crystal orientation degree obtained from wide angle X-ray diffractometry, 0.088-0.450 amorphous orientation degree by polarization fluorescence method, 50×10-3 to 100×10-3 birefringence and 1.350-1.385 specific gravity onto an entangled layer A comprising ultrafine fiber having <=1.5 dtex ultrafine fiber and the ultrafine fiber of the entangled layer A is substantially bundled and penetrated in thickness direction of the entangled layer B and the penetrated bundle of the ultrafine fiber is entangled in plural continuous stitches-like loop state in warp direction and applied onto the non-laminated surface of the entangled layer B to form entangled structure and grain comprising a polymer elastomer exists on the non-laminated surface of at least  entangled layer A.
Patent JP-S61272720-A (JP)
Title: Production of color filter
Inventor: TSUNODA YUKIYOSHI
IPC: G02B5/20
Filed: 1985-05-28
Abstract: PURPOSE:To form highly accurately a polychromatic display element color filter having an optional array shape by forming a positive type photosensitive film on a substrate and executing exposure, development and electrodeposition repeatedly. CONSTITUTION:The positive type photosensitive film 3 is applied to the whole surface of the substrate 1 on which a conductive layer 2 has been formed and the coated substrate is exposed and developed to remove the photosensitive film 3 only from a part on which the 1st coloring layer is to be formed on its conductive layer 2. The 1st coloring layer 4a is electrodeposited by supplying current to the conductive layer 2 in an electrodeposition bath and photosensitive coat 3 of a part on which the 2nd coloring layer is to be formed on its conductive layer 2 is removed by exposure and development to electrodeposite the 2nd coloring layer 4b. The photosensitive coat 3 of a part on which the 3rd coloring layer is to be formed on its conductive layer 2 is removed by exposure and development and after electrodepositing the 3rd coloring layer 4c, the residual photosensitive coat 3 is removed and the coloring layers 4a-4c are heated and hardened. Thus, the polychromatic color filter based upon electrodeposition can be obtained almost independently of the pattern shape of the conductive layer.
Patent JP-S61272194-A (JP)
Title: Thermal transfer printer
Inventor: HASEGAWA ATSUO
IPC: B41M5/382
Filed: 1985-05-28
Abstract: PURPOSE:To enable favorable thermal recording to be conducted even on a paper having a low surface smoothness, by a system wherein a thermal head is magnetized, and a magnetic material is mixed in a heat-fusible ink of an ink film. CONSTITUTION:The thermal head 1 comprises a heat-releasing plate 11, a head base 12 and a heating element 13, and its surface brought into contact with the ink film 2 is magnetized to be an S pole. The ink film 2 comprises a base film 21 and a heat-fusible ink 22 containing fine particles 23 magnetized in S polarity, and is pressed against a platen 4 through a recording paper 3 by the head 1. Since the fine particles 23 mixed in the ink 22 are magnetized in S polarity, when the heating element 13 is driven according to the recording information to generate heat, the particles 23 in the melted part of the ink 22 are repelled by the S pole of the contact surface of the plate 11, and penetrates into recessed parts of the surface of the recording paper 3 and into pores 31 together with the ink 22.
Patent JP-S606971-A (JP)
Title: Dust figure transfer type copying machine
Inventor: TOYOKICHI NAOKI
IPC: G03G15/09
Filed: 1983-06-24
Abstract: PURPOSE:To prevent toner from scattering by turning off a developer supplying means substantially and also varying the value of a bias voltage impressed to a developing electrode when a detecting means for the amount of a developer detects the amount of the developer larger than a specific value. CONSTITUTION:A cleaning device is fitted with a density sensor 32 opposite to the surface of a photosensitive drum 1, and toner density is detected from the reflection density of a toner image obtained by developing an electrostatic latent image corresponding to the image of a reference chart, i.e. standard latent image. Then, when a capacity sensor 31 and a detecting circuit 51 detects the amount De of the developer being larger than the specific value, a control circuit 52 turns off the develope supplying device. At the same time, bias power sources 14 and 15 are turned off, so the toner is prevented from scattering.